diff --git a/script/base_utils/os/password_util.py b/script/base_utils/os/password_util.py
index 26f440e..a437f1b 100644
--- a/script/base_utils/os/password_util.py
+++ b/script/base_utils/os/password_util.py
@@ -1,7 +1,6 @@
 import re
 from gspylib.common.ErrorCode import ErrorCode
 
-
 class PasswordUtil:
     @staticmethod
     def checkPasswordVaild(password):
@@ -11,7 +10,7 @@ class PasswordUtil:
         output: NA
         """
         # check if the password contains illegal characters
-        res = re.search(r'^[A-Za-z0-9~!@#%^*$-_=+?,.:/]+$', password)
+        res = re.search(r'^[A-Za-z0-9~!@#%^*_=+?,.:/$-]+$', password)
         if not res:
             raise Exception(ErrorCode.GAUSS_502['GAUSS_50219'] %
                             "the password" + " The password contains illegal "
diff --git a/script/gspylib/common/Common.py b/script/gspylib/common/Common.py
index ea88671..16efff0 100644
--- a/script/gspylib/common/Common.py
+++ b/script/gspylib/common/Common.py
@@ -38,6 +38,7 @@ import csv
 import copy
 from subprocess import PIPE
 from subprocess import Popen
+from base_utils.os.password_util import PasswordUtil
 
 # The installation starts, but the package is not decompressed completely.
 # The lib64/libz.so.1 file is incomplete, and the hashlib depends on the
@@ -3830,6 +3831,8 @@ class ClusterCommand():
     @staticmethod
     def aes_cbc_encrypt_with_multi(passwd, dest_path, logger):
 
+        # # check if the password contains illegal characters
+        PasswordUtil.checkPasswordVaild(passwd)
         # encrypt tool path
         encrypt_path = os.path.realpath("%s/../clib" % os.path.dirname(os.path.realpath(__file__)))
         # encrypt ca path